Detections
Analytics

CVE-2019-13574

high

Description

In lib/mini_magick/image.rb in MiniMagick before 4.9.4, a fetched remote image filename could cause remote command execution because Image.open input is directly passed to Kernel#open, which accepts a '|' character followed by a command.

References

https://www.debian.org/security/2019/dsa-4481

https://seclists.org/bugtraq/2019/Jul/20

https://github.com/minimagick/minimagick/releases/tag/v4.9.4

https://github.com/minimagick/minimagick/compare/d484786...293f9bb

https://github.com/minimagick/minimagick/commit/4cd5081e58810d3394d27a67219e8e4e0445d851

https://lists.debian.org/debian-lts-announce/2019/10/msg00007.html

https://benjamin-bouchet.com/blog/vulnerabilite-dans-la-gem-mini_magick-version-4-9-4/

Details

Source: Mitre, NVD

Published: 2019-07-12

Updated: 2020-08-24

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.09611